package com.twu.biblioteca;

public class ReserveState implements State {
    public static State getInstance(){
        if (instance == null){
            instance = new ReserveState();
        }

        return instance;
    }

    private static ReserveState instance;

    String menuLabel = "Reserve a Book";

    private ReserveState() {

    }

    @Override
    public String getMenuLabel() {
        return menuLabel;
    }

    @Override
    public void setMenuLabel(String label) {
        menuLabel = label;
    }

    @Override
    public String[] getOptions() {
        return new String[0];  //To change body of implemented methods use File | Settings | File Templates.
    }

    @Override
    public State[] getMenuStates() {
        return new State[0];  //TODO: do it
    }

    @Override
    public State reactToInput(int input) {
        return null;
    }
}
